Self-lubricating ceramic slide block structure
By incorporating a self-lubricating structure on the ceramic slider, the problem of poor sliding caused by slider corrosion is solved, automatic lubrication is achieved, manual maintenance costs are reduced, and the service life of the slider is extended.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SIMEC SPECIAL CERAMIC TECH (SUZHOU) CO LTD
- Filing Date
- 2025-10-27
- Publication Date
- 2026-07-31
AI Technical Summary
Slider is prone to rust during long-term use, which can cause it to slide poorly. It requires manual lubrication or polishing, which is time-consuming and laborious.
A self-lubricating ceramic slider structure is designed. By setting components such as roller grooves, rotating shafts, oil chambers, movable rollers and oil outlets on the slider, the automatic supply of lubricating oil is realized, reducing manual intervention.
This achieves a self-lubricating effect on the slider, reducing labor costs and material losses, and improving the slider's service life and smoothness.
Smart Images
Figure CN224579634U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of self-lubricating technology, specifically to a self-lubricating ceramic slider structure. Background Technology
[0002] Guide rails and sliders are common mechanical transmission components widely used in automated equipment and mechanical systems. A guide rail is a linear component used to guide and support the movement of a slider; the slider is a freely sliding, smoothly moving component. Guide rails and sliders achieve linear motion of objects through rolling or sliding friction, exhibiting high rigidity, high load capacity, high precision, and smoothness.
[0003] During production and use, sliders may become rusty and jam due to prolonged use. This requires manual application of lubricating oil or removal and polishing, which is time-consuming and labor-intensive. Therefore, this paper proposes a slider with a self-lubricating structure to solve the above technical problems. Utility Model Content
[0004] The purpose of this utility model is to provide a self-lubricating ceramic slider structure. During the production and use of sliders, long-term use may cause problems such as rust, resulting in poor sliding and jamming. Subsequently, workers need to manually apply lubricating oil to the slider or remove it for polishing, which is time-consuming and laborious. Therefore, this invention provides a slider with a self-lubricating structure that can solve the above-mentioned technical problems.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a self-lubricating ceramic slider structure, comprising a ceramic slider, a roller groove on the side of the ceramic slider, a rotating shaft rotatably connected to the inner side of the roller groove, an oil cavity inside the rotating shaft, a movable roller sleeved on the surface of the rotating shaft, a movable ring sleeved on the surface of the rotating shaft, a fixed ring fixedly sleeved on the surface of the movable roller, a rotating shaft hole inside the roller groove, an oil tank groove on the top surface of the ceramic slider, a slider oil tank inside the oil tank groove, an oil tank cover on the slider oil tank, an oil inlet on the slider oil tank, a fixed iron plate one fixedly connected to the top surface of the slider oil tank, a fixed iron plate two fixedly connected to the top surface of the oil tank cover, a connecting rod movably connected to the side of the fixed iron plate one, a fixed screw fixedly connected to the top surface of the fixed iron plate one, and an oil outlet on the bottom surface of the ceramic slider, with an oil ball nested inside the oil outlet.
[0006] Preferably, the ceramic slider has symmetrical roller grooves at the center of both sides, and the rotating shaft is movably connected to the center of the inner side of the roller groove. The two movable rollers are a group, and the movable rollers are sleeved on the center of the surface of the rotating shaft.
[0007] Preferably, the movable ring is sleeved on the surface of the rotating shaft and is locked at the top surface of the movable roller, while the fixed ring is sleeved on the surface of the rotating shaft and is locked at the bottom surface of the movable roller.
[0008] Preferably, the inner side of the roller slide groove is provided with rotating shaft holes at both the top and bottom, and the rotating shafts are movably connected to the roller slide groove through the rotating shaft holes. There are two oil tank grooves, and the oil tank grooves are symmetrically opened on both sides of the ceramic slider.
[0009] Preferably, there are two slider oil tanks, which are symmetrically located on the inner side of the oil tank groove. The top surface of the slider oil tank is movably connected to an oil tank cover, and the oil inlet is located on one side of the top surface of the slider oil tank. A fixing iron plate is fixedly connected to the interface between the oil tank cover and the slider oil tank.
[0010] Preferably, the second fixing iron plate is fixedly connected to the interface between the oil tank cover and the slider oil tank, and both the first fixing iron plate and the second fixing iron plate are sleeved on the connecting rod. The connecting rod is welded to the interface between the slider oil tank and the oil tank cover. Two fixing screws are used as a group. One end of the first fixing iron plate and the second fixing iron plate are fixedly connected to the oil tank cover and the slider oil tank by fixing screws. An oil outlet is opened at the center of the bottom of the ceramic slider, and an oil outlet ball is nested inside each oil outlet.
[0011] Compared with the prior art, the beneficial effects of this utility model are: This self-lubricating ceramic slider structure, during daily use, first requires the operator to open the oil tank cover. The connecting rod rotates, causing the fixed iron plate to flip, opening the oil tank cover. The operator then adds lubricating oil to the slider's oil tank. The lubricating oil enters the oil outlet at the center of the bottom of the ceramic slider through the oil chamber in the rotating shaft. When the ceramic slider slides in the track, the lubricating oil permeates the surface of the oil-dispensing balls through the oil outlet, achieving a self-lubricating effect. This self-lubricating ceramic block structure eliminates the need for manual removal of the slider for lubrication, significantly reducing labor costs and material waste. Furthermore, the pulleys beside the slider increase smoothness, extending the overall lifespan of the parts and improving practicality. Attached Figure Description
[0012] Figure 1 This is a three-dimensional view of the present invention; Figure 2 This is a diagram illustrating the sliding block sheet of this utility model. Figure 3 This is a bottom view of the present invention; Figure 4 This is a display diagram of the fuel tank of this utility model; Figure 5This is a diagram illustrating the pulley of this utility model.
[0013] In the diagram: 1. Ceramic slider; 2. Roller groove; 3. Rotating shaft; 4. Oil chamber; 5. Movable roller; 6. Movable ring; 7. Fixed ring; 8. Rotating shaft hole; 9. Oil tank groove; 10. Slider oil tank; 11. Oil tank cover; 12. Oil inlet; 13. Fixed iron plate one; 14. Fixed iron plate two; 15. Connecting rod; 16. Fixing screw; 17. Oil outlet; 18. Oil ball. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1
[0015] like Figure 1-5 As shown, this utility model provides a technical solution: a self-lubricating ceramic slider structure, including a ceramic slider 1, a roller groove 2 is provided on the side of the ceramic slider 1, a rotating shaft 3 is rotatably connected to the inner side of the roller groove 2, an oil cavity 4 is provided inside the rotating shaft 3, a movable roller 5 is sleeved on the surface of the rotating shaft 3, roller grooves 2 are symmetrically provided at the center positions of both sides of the ceramic slider 1, the rotating shaft 3 is movably connected to the inner center position of the roller groove 2, two movable rollers 5 are a group, and the movable rollers 5 are sleeved at the center position of the surface of the rotating shaft 3, and a movable ring 6 is sleeved on the surface of the rotating shaft 3.
[0016] The ceramic slider 1, with its movable roller 5, can slide more smoothly in the track. Example 2
[0017] like Figure 1-5As shown, this utility model provides a technical solution: a self-lubricating ceramic slider structure, including a ceramic slider 1, a roller groove 2 on the side of the ceramic slider 1, a rotating shaft 3 rotatably connected to the inner side of the roller groove 2, an oil-containing cavity 4 inside the rotating shaft 3, and a movable roller 5 sleeved on the surface of the rotating shaft 3. Roller grooves 2 are symmetrically formed at the center positions of both sides of the ceramic slider 1. The rotating shaft 3 is movably connected to the inner center position of the roller groove 2. Two movable rollers 5 are grouped together, and the movable rollers 5 are sleeved at the center position of the surface of the rotating shaft 3. A movable ring 6 is sleeved on the surface of the rotating shaft 3, and a fixed ring 7 is fixedly sleeved on the surface of the movable roller 5. The movable ring 6 is sleeved on the surface of the rotating shaft 3 and is engaged at the top surface of the movable roller 5. The fixed ring 7 is sleeved on the surface of the rotating shaft 3 and is engaged at the bottom position of the movable roller 5. A rotating shaft hole 8 is provided on the inner side of the 2. An oil tank groove 9 is provided on the top surface of the ceramic slider 1. Rotating shaft holes 8 are provided on both the upper and lower sides of the inner side of the roller slide 2. The rotating shaft 3 is movably connected to the roller slide 2 through the rotating shaft hole 8. There are two oil tank grooves 9, which are symmetrically located on both sides of the ceramic slider 1. A slider oil tank 10 is provided inside the oil tank groove 9. An oil tank cover 11 is provided on the slider oil tank 10. An oil inlet 12 is provided on the slider oil tank 10. A fixing iron plate 13 is fixedly connected to the top surface of the slider oil tank 10. There are two slider oil tanks 10, which are symmetrically located on the inner side of the oil tank groove 9. An oil tank cover 11 is movably connected to the top surface of the slider oil tank 10. The oil inlet 12 is located on one side of the top surface of the slider oil tank 10. The fixing iron plate 13 is fixedly connected to the interface between the oil tank cover 11 and the slider oil tank 10.
[0018] By opening the oil tank cover (11) by the operator, lubricating oil can be added to the slider oil tank (10). Example 3
[0019] like Figure 1-5As shown, this utility model provides a technical solution: a self-lubricating ceramic slider structure, including a ceramic slider 1, a roller groove 2 on the side of the ceramic slider 1, a rotating shaft 3 rotatably connected to the inner side of the roller groove 2, an oil cavity 4 inside the rotating shaft 3, and movable rollers 5 sleeved on the surface of the rotating shaft 3. Roller grooves 2 are symmetrically formed at the center positions of both sides of the ceramic slider 1. The rotating shaft 3 is movably connected to the inner center position of the roller groove 2. Two movable rollers 5 form a group, and the movable rollers 5 are sleeved at the center position of the surface of the rotating shaft 3. A movable ring 6 is sleeved on the surface of the rotating shaft 3, and a fixed ring 7 is fixedly sleeved on the surface of the movable rollers 5. A movable ring 6 is fitted onto the surface of the rotating shaft 3, and the movable ring 6 is engaged at the top surface of the movable roller 5. A fixed ring 7 is fitted onto the surface of the rotating shaft 3, and the fixed ring 7 is engaged at the bottom surface of the movable roller 5. A rotating shaft hole 8 is provided on the inner side of the roller slide groove 2. An oil tank groove 9 is provided on the top surface of the ceramic slider 1. Rotating shaft holes 8 are provided on both the upper and lower inner sides of the roller slide groove 2, and the rotating shaft 3 is movably connected to the roller slide groove 2 through the rotating shaft holes 8. There are two oil tank grooves 9, and the oil tank grooves 9 are symmetrically opened on both sides of the ceramic slider 1. A slider oil tank 10 is provided inside the oil tank groove 9, and an oil tank cover 11 is provided on the slider oil tank 10. An oil inlet 12 is provided on the block oil tank 10. A fixing iron plate 13 is fixedly connected to the top surface of the slider oil tank 10. There are two slider oil tanks 10, which are symmetrically located inside the oil tank groove 9. An oil tank cover 11 is movably connected to the top surface of the slider oil tank 10. The oil inlet 12 is located on one side of the top surface of the slider oil tank 10. The fixing iron plate 13 is fixedly connected to the interface between the oil tank cover 11 and the slider oil tank 10. A fixing iron plate 2 14 is fixedly connected to the top surface of the oil tank cover 11. A connecting rod 15 is movably connected to the side of the fixing iron plate 13. A fixing screw 16 is fixedly connected to the top surface of the fixing iron plate 13. The ceramic slider 1... An oil outlet 17 is provided on the bottom surface, and an oil ball 18 is nested inside the oil outlet 17. A second fixed iron plate 14 is fixedly connected to the interface between the oil tank cover 11 and the slider oil tank 10. Both the first fixed iron plate 13 and the second fixed iron plate 14 are sleeved on the connecting rod 15. The connecting rod 15 is welded to the interface between the slider oil tank 10 and the oil tank cover 11. Two fixing screws 16 are used as a group. One end of the first fixed iron plate 13 and the second fixed iron plate 14 are fixedly connected to the oil tank cover 11 and the slider oil tank 10 by fixing screws 16. An oil outlet 17 is provided at the center of the bottom of the ceramic slider 1. An oil ball 18 is nested inside each oil outlet 17.
[0020] The operator opens the oil tank cover (11) and adds lubricating oil to the slider oil tank (10). The lubricating oil enters the oil outlet ball 18 in the oil outlet 17 through the oil chamber 4 in the rotating shaft 3.
[0021] Working principle: First, the operator opens the oil tank cover 11, the connecting rod 15 rotates, the connecting rod 15 drives the fixed iron plate 14 to flip, the oil tank cover 11 is opened, the operator adds lubricating oil into the slider oil tank 10, the lubricating oil enters the oil outlet 17 at the bottom center of the ceramic slider 1 through the oil cavity 4 in the rotating shaft 3. When the ceramic slider 1 slides in the track, the lubricating oil wets the surface of the oil ball 18 through the oil outlet 17, achieving a self-lubricating effect.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A self-lubricating ceramic slider structure comprising a ceramic slider (1), characterized in that: The ceramic slider (1) has a roller groove (2) on its side. A rotating shaft (3) is rotatably connected to the inner side of the roller groove (2). An oil cavity (4) is provided inside the rotating shaft (3). A movable roller (5) is sleeved on the surface of the rotating shaft (3). A movable ring (6) is sleeved on the surface of the rotating shaft (3). A fixed ring (7) is fixedly sleeved on the surface of the movable roller (5). A rotating shaft hole (8) is provided inside the roller groove (2). An oil tank groove (9) is provided on the top surface of the ceramic slider (1). A slider oil tank (1) is provided inside the oil tank groove (9). 0), the slider oil tank (10) is provided with an oil tank cover (11), the slider oil tank (10) is provided with an oil inlet (12), the top surface of the slider oil tank (10) is fixedly connected with a first fixed iron plate (13), the top surface of the oil tank cover (11) is fixedly connected with a second fixed iron plate (14), the side of the first fixed iron plate (13) is movably connected with a connecting rod (15), the top surface of the first fixed iron plate (13) is fixedly connected with a fixing screw (16), the bottom surface of the ceramic slider (1) is provided with an oil outlet (17), and the inner side of the oil outlet (17) is nested with an oil ball (18).
2. The self-lubricating ceramic slider structure according to claim 1, characterized in that: The ceramic slider (1) has roller grooves (2) symmetrically opened at the center positions on both sides. The rotating shaft (3) is movably connected to the center position of the inner side of the roller groove (2). The movable rollers (5) are in groups of two and are sleeved on the center position of the surface of the rotating shaft (3).
3. The self-lubricating ceramic slider structure according to claim 1, wherein: The movable ring (6) is sleeved on the surface of the rotating shaft (3) and the movable ring (6) is locked at the top surface of the movable roller (5). The fixed ring (7) is sleeved on the surface of the rotating shaft (3) and the fixed ring (7) is locked at the bottom surface of the movable roller (5).
4. The self-lubricating ceramic slider structure according to claim 1, wherein: The inner side of the roller slide (2) is provided with rotating shaft holes (8) at both the top and bottom, and the rotating shafts (3) are movably connected in the roller slide (2) through the rotating shaft holes (8). There are two oil tank grooves (9), and the oil tank grooves (9) are symmetrically opened on both sides of the ceramic slider (1).
5. The self-lubricating ceramic slider structure according to claim 1, wherein: There are two slider oil tanks (10), and the slider oil tanks (10) are symmetrically opened on the inner side of the oil tank groove (9). The top surface of the slider oil tank (10) is movably connected to the oil tank cover (11). The oil inlet (12) is opened on one side of the top surface of the slider oil tank (10). The fixing iron plate (13) is fixedly connected to the interface between the oil tank cover (11) and the slider oil tank (10).
6. The self-lubricating ceramic slider structure according to claim 1, wherein: The second fixed iron plate (14) is fixedly connected to the interface between the oil tank cover (11) and the slider oil tank (10). The first fixed iron plate (13) and the second fixed iron plate (14) are both sleeved on the connecting rod (15). The connecting rod (15) is welded to the interface between the slider oil tank (10) and the oil tank cover (11). The two fixing screws (16) are a group. One end of the first fixed iron plate (13) and the second fixed iron plate (14) are fixedly connected to the oil tank cover (11) and the slider oil tank (10) by fixing screws (16). An oil outlet (17) is opened at the bottom center of the ceramic slider (1). Each oil outlet (17) is nested with an oil ball (18).